| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.54 | 6.513% | $8.0311 | $8.03 | $8.05 | $8.00 |
| Purchase #2 | $164.57 | 11.778% | $183.9531 | $183.95 | $183.95 | $184.00 |
| Purchase #3 | $193.63 | 6.777% | $206.7523 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $180.40 | 6.532% | $192.1837 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $58.67 | 5.852% | $62.1034 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $5.89 | 4.730% | $6.1686 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $193.46 | 9.126% | $211.1152 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $804.16 | $870.3074 | $870.30 | $870.30 | $870.40 | |